basic oxygen steelmaking造句
例句與造句
- Basic oxygen steelmaking eventually replaced the open hearth furnace.
- It was eventually superseded by basic oxygen steelmaking.
- Oxidation of the molten metal and contaminates is achieved by a basic oxygen steelmaking facility.
- The availability of liquid oxygen revolutionized the production of steel using the basic oxygen steelmaking process.
- Basic oxygen steelmaking ( BOS ) uses 25 35 % recycled steel to make new steel.
- It's difficult to find basic oxygen steelmaking in a sentence. 用basic oxygen steelmaking造句挺難的
- Corus utilised the site for basic oxygen steelmaking, using iron produced at the company's Redcar blast furnace.
- Basic oxygen steelmaking is a method of primary steelmaking in which carbon-rich molten pig iron is made into steel.
- Both layers can be tapped individually and the pig iron can be used immediately in the remainder of the basic oxygen steelmaking process.
- As in basic oxygen steelmaking, fluxes are also added to protect the lining of the vessel and help improve the removal of impurities.
- See Basic oxygen steelmaking for how its converted, and have a look a this image of iron ore, the base component of steel . right
- Basic oxygen steelmaking is superior to previous steelmaking methods because the oxygen pumped into the furnace limited impurities, primarily nitrogen, that previously had entered from the air used.
- Basic oxygen steelmaking is a primary steelmaking process for converting the molten pig iron into steel by blowing oxygen through a lance over the molten pig iron inside the converter.
- Further refinements in the process, such as basic oxygen steelmaking ( BOS ), largely replaced earlier methods by further lowering the cost of production and increasing the quality of the product.
- These methods of steel production were rendered obsolete by the Linz-Donawitz process of basic oxygen steelmaking ( BOS ), developed in the 1950s, and other oxygen steel making methods.
- Basic oxygen steelmaking is essentially an improved version of the Bessemer process ( decarburization by blowing oxygen as gas into the heat rather than burning the excess carbon away by adding oxygen carrying substances into the heat ).
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